#define _CRT_SECURE_NO_WARNINGS 

#include"list.h"


void test1()
{
	ltnode* s =initltnode();

	ltpushfront(s, 1);
	ltpushfront(s, 2);
	ltpushfront(s, 3);
	ltpushback(s, 4);
	ltpushback(s, 5);

	ltpopback(s);
	ltpopfront(s);
	ltprint(s);
}


int main()
{
	test1();
	return 0;
}